7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test TestEmptyBootstrapMethodsAttr 26 * @bug 8041918 27 * @library /testlibrary 28 * @summary Test empty bootstrap_methods table within BootstrapMethods attribute 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @compile TestEmptyBootstrapMethodsAttr.java 32 * @run main TestEmptyBootstrapMethodsAttr 33 */ 34 35 import java.io.File; 36 import jdk.test.lib.*; 37 38 public class TestEmptyBootstrapMethodsAttr { 39 40 public static void main(String args[]) throws Throwable { 41 System.out.println("Regression test for bug 8041918"); 42 String jarFile = System.getProperty("test.src") + File.separator + "emptynumbootstrapmethods.jar"; 43 44 // ====== extract the test case 45 ProcessBuilder pb = new ProcessBuilder(new String[] { JDKToolFinder.getJDKTool("jar"), "xvf", jarFile } ); 46 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 47 output.shouldHaveExitValue(0); 48 49 // Test case #1: 50 // Try loading class with empty bootstrap_methods table where no 51 // other attributes are following BootstrapMethods in attribute table. 52 String className = "emptynumbootstrapmethods1"; 53 54 // ======= execute test case #1 55 // Expect a lack of main method, this implies that the class loaded correctly 56 // with an empty bootstrap_methods and did not generate a ClassFormatError. | 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test TestEmptyBootstrapMethodsAttr 26 * @bug 8041918 27 * @library /test/lib 28 * @summary Test empty bootstrap_methods table within BootstrapMethods attribute 29 * @modules java.base/jdk.internal.misc 30 * java.management 31 * @compile TestEmptyBootstrapMethodsAttr.java 32 * @run main TestEmptyBootstrapMethodsAttr 33 */ 34 35 import java.io.File; 36 import jdk.test.lib.process.ProcessTools; 37 import jdk.test.lib.process.OutputAnalyzer; 38 import jdk.test.lib.JDKToolFinder; 39 40 public class TestEmptyBootstrapMethodsAttr { 41 42 public static void main(String args[]) throws Throwable { 43 System.out.println("Regression test for bug 8041918"); 44 String jarFile = System.getProperty("test.src") + File.separator + "emptynumbootstrapmethods.jar"; 45 46 // ====== extract the test case 47 ProcessBuilder pb = new ProcessBuilder(new String[] { JDKToolFinder.getJDKTool("jar"), "xvf", jarFile } ); 48 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 49 output.shouldHaveExitValue(0); 50 51 // Test case #1: 52 // Try loading class with empty bootstrap_methods table where no 53 // other attributes are following BootstrapMethods in attribute table. 54 String className = "emptynumbootstrapmethods1"; 55 56 // ======= execute test case #1 57 // Expect a lack of main method, this implies that the class loaded correctly 58 // with an empty bootstrap_methods and did not generate a ClassFormatError. |